.keypad-btn[data-astro-cid-jpz767ku]{display:flex;align-items:center;justify-content:center;height:36px;font-size:13px;font-family:var(--font-mono),ui-monospace,monospace;border-radius:var(--radius-sm);border:1px solid var(--border-default);background-color:var(--surface-primary);color:var(--text-primary);cursor:pointer;transition:all .15s ease}.keypad-btn[data-astro-cid-jpz767ku]:hover{background-color:#0000000d}.dark .keypad-btn[data-astro-cid-jpz767ku]:hover{background-color:#ffffff0d}.keypad-btn[data-astro-cid-jpz767ku]:active{transform:scale(.95)}.step-card[data-astro-cid-jpz767ku]{border-left:2px solid var(--color-link);padding-left:1rem;margin-top:.5rem;margin-bottom:.5rem}.step-title[data-astro-cid-jpz767ku]{font-weight:600;color:var(--text-primary);font-size:13px}.math-block[data-astro-cid-jpz767ku]{padding:.5rem;background-color:#00000005;border-radius:var(--radius-sm);text-align:center;font-family:var(--font-mono)}.dark .math-block[data-astro-cid-jpz767ku]{background-color:#ffffff05}.more-details[data-astro-cid-jpz767ku]{margin-top:.25rem}.more-details[data-astro-cid-jpz767ku] summary[data-astro-cid-jpz767ku]{font-size:11px;color:var(--color-link);cursor:pointer;user-select:none}.more-details[data-astro-cid-jpz767ku] summary[data-astro-cid-jpz767ku]:hover{text-decoration:underline}.more-details-content[data-astro-cid-jpz767ku]{margin-top:.25rem;font-size:11px;color:var(--text-muted);padding-left:.75rem;border-left:1px dashed var(--border-default)}.btn-calc{display:flex;align-items:center;justify-content:center;height:52px;font-family:var(--font-mono);font-size:18px;font-weight:600;border-radius:16px;border:1px solid var(--border-default);cursor:pointer;user-select:none;transition:all .1s var(--ease-smooth)}.btn-calc:active,.btn-calc.active-press{transform:scale(.94);box-shadow:0 0 0 3px var(--color-link-bg-soft)!important}.btn-mem{height:34px;font-size:11px;font-weight:700;letter-spacing:.5px;background-color:var(--surface-secondary);color:var(--text-secondary);border-radius:8px}.btn-op{background-color:var(--color-link-bg-soft);color:var(--color-link);border-color:var(--color-link)/20;font-size:20px}.btn-op:hover{background-color:var(--color-link);color:var(--color-on-primary)}.btn-action{background-color:var(--color-link);color:var(--color-on-primary);border-color:transparent;font-size:22px}.btn-action:hover{background-color:var(--color-link-deep)}.btn-danger{background-color:#ef44441a;color:#ef4444;border-color:#ef444433}.btn-danger:hover{background-color:#ef4444;color:#fff}.btn-num{background-color:var(--surface-secondary);color:var(--text-primary)}.btn-num:hover{background-color:var(--surface-tertiary)}.btn-secondary{background-color:var(--surface-tertiary);color:var(--text-secondary)}.btn-secondary:hover{background-color:var(--surface-secondary);color:var(--text-primary)}.keypad-btn[data-astro-cid-2465tyt5]{display:flex;align-items:center;justify-content:center;height:38px;font-size:14px;font-family:var(--font-mono),ui-monospace,monospace;border-radius:var(--radius-sm);border:1px solid var(--border-default);background-color:var(--surface-primary);color:var(--text-primary);cursor:pointer;transition:all .15s ease}.keypad-btn[data-astro-cid-2465tyt5]:hover{background-color:#0000000d}.dark .keypad-btn[data-astro-cid-2465tyt5]:hover{background-color:#ffffff0d}.keypad-btn[data-astro-cid-2465tyt5]:active{transform:scale(.95)}.step-card[data-astro-cid-mv5qlmyk]{border-left:2px solid var(--color-link);padding-left:1rem;margin-top:.75rem;margin-bottom:.75rem}.step-title[data-astro-cid-mv5qlmyk]{font-weight:600;color:var(--text-primary);font-size:13px}.math-block[data-astro-cid-mv5qlmyk]{padding:.75rem;background-color:#00000005;border-radius:var(--radius-sm);text-align:center;font-family:var(--font-mono)}.dark .math-block[data-astro-cid-mv5qlmyk]{background-color:#ffffff05}.leaflet-control-geosearch form{background:#fff!important;border-radius:4px!important;box-shadow:0 1px 5px #000000a6!important}.leaflet-control-geosearch input{color:#000!important;outline:none!important;background:transparent!important;border:none!important;padding:0 10px!important}.leaflet-control-geosearch .results{background:#fff!important;color:#000!important}.leaflet-control-geosearch .results>*{color:#000!important;padding:5px 10px!important;border-bottom:1px solid #eee!important}.leaflet-control-geosearch .results>*:hover{background:#f0f0f0!important}.leaflet-control-geosearch a.reset{color:#666!important;background:#eee!important;border-radius:50%!important;width:20px!important;height:20px!important;line-height:20px!important;text-align:center!important;font-size:14px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;text-decoration:none!important;margin-top:5px!important;margin-right:5px!important}.leaflet-control-geosearch a.reset:hover{background:#ddd!important;color:#000!important}.leaflet-control-geosearch a.leaflet-bar-part{background-color:#fff!important;color:#000!important}.calculator-custom[data-astro-cid-s6has4wl] input[data-astro-cid-s6has4wl][type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:#4f46e5;cursor:pointer;border:2px solid white}.calculator-custom[data-astro-cid-s6has4wl] input[data-astro-cid-s6has4wl][type=range]{-webkit-appearance:none;appearance:none;height:6px;border-radius:999px;background:var(--border-default, #ddd);outline:none}.calculator-custom[data-astro-cid-s6has4wl] input[data-astro-cid-s6has4wl][type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);cursor:pointer;box-shadow:0 2px 6px #0003;border:2px solid white}.calculator-custom[data-astro-cid-s6has4wl] input[data-astro-cid-s6has4wl][type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);cursor:pointer;box-shadow:0 2px 6px #0003;border:2px solid white}.tabular-nums[data-astro-cid-s6has4wl]{font-variant-numeric:tabular-nums}.calculator-custom[data-astro-cid-dueugmdv] select[data-astro-cid-dueugmdv]{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg viewBox='0 0 140 140' width='20' height='20' xmlns='http://www.w3.org/2000/svg'><g><path d='m121.3,34.6c-1.6-1.6-4.2-1.6-5.8,0l-51,51.1-51.1-51.1c-1.6-1.6-4.2-1.6-5.8,0-1.6,1.6-1.6,4.2 0,5.8l53.9,53.9c0.8,0.8 1.8,1.2 2.9,1.2 1,0 2.1-0.4 2.9-1.2l53.9-53.9c1.7-1.6 1.7-4.2 0.1-5.8z' fill='black'/></g></svg>");background-repeat:no-repeat;background-position:right .75rem center;background-size:.8rem auto}.tabular-nums[data-astro-cid-dueugmdv],.tabular-nums[data-astro-cid-t3o7tg6x],.tabular-nums[data-astro-cid-x7e2ncjk]{font-variant-numeric:tabular-nums}